How many jars can Katia buy with $15? Complete the table
How many jars can Katia buy with $15? Complete the table. Jars 12 1 Price (dollars) 9 45
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Mathematics
Browse Mathematics resources and answers on Quizzma.
x = ___°
x = _____° 33° 33° x°
Read more →What will happen to the area of the figure if two of the triangles are moved to create a different shape?
The area of the figure changes when two of the triangles are moved to create a different shape. A) The square is made up of 4 congruent right triangles and one small square. B) Moving two of the triangles changes the figure’s shape, but…
Read more →Why is (a + b)² = c² + 4(1/2 ab) a true equation in Anjeli’s proof of the Pythagorean theorem?
Anjeli writes the equation (a + b)² = c² + 4(1/2 ab) to begin a proof of the Pythagorean theorem. Use the drop-down menus to explain why this is a true equation. (a + b)² finds the area of the outer square by squaring its side length.…
Read more →Which unit rate matches the following equations?
Drag each table and equation to the unit rate it matches. Unit Rate = 3 dollars/pound Unit Rate = 1/3 dollars/pound Unit Rate = 9 dollars/pound
Read more →Why is the equation (x + y)² = z² + 4(½xy) true in Mario’s proof of the Pythagorean theorem?
Mario writes the equation (x + y)² = z² + 4(½xy) to begin a proof of the Pythagorean theorem. Use the drop-down menus to explain why this is a true equation. (x + y)² finds the area of the outer square by squaring its side length. +…
Read more →What numbers can be dragged to the table so it shows a proportional relationship between x and y?
Drag numbers to the table so it shows a proportional relationship between x and y. 6.4 8.8 64 12.8 5.6
Read more →Complete the slope-intercept form of the linear equation that represents the relationship in the table.
Complete the slope-intercept form of the linear equation that represents the relationship in the table. y = ___ x + (___)
Read more →Which of the following graphs matches the equation y = -4x + 3?
Which of the following graphs matches the equation y = -4x + 3? 1) 2) 3)
Read more →What is the length of the missing leg? If necessary, round to the nearest tenth. b = ___ feet
What is the length of the missing leg? If necessary, round to the nearest tenth. b = __ feet
Read more →What is the length of the unknown leg of the right triangle?
What is the length of the unknown leg of the right triangle? The length of the unknown leg of the right triangle is ____ ft. (Round to one decimal place as needed.)
Read more →What is the length of the missing leg? If necessary, round to the nearest tenth.
What is the length of the missing leg? If necessary, round to the nearest tenth. b = _____ inches
Read more →Write a linear function for the data in the table
Write a linear function for the data in the table. The linear function for the data in the table is __. (Type an equation using x and y as the variables. Type your answer in slope-intercept form. Use integers or decimals for any numbers…
Read more →What is the unknown side length of the right triangle using the Pythagorean Theorem?
Use the Pythagorean Theorem to find the unknown side length of the right triangle. The unknown side length is ____ m. (Type an integer or decimal rounded to the nearest tenth as needed.)
Read more →What is the length of the hypotenuse in a right triangle with legs measuring 32 yards and 24 yards?
In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If a = 32 yards and b = 24 yards, what is c? If necessary, round to the nearest tenth. c = _____ yards
Read more →What is the length of leg a in a right triangle if leg b is 72 miles and the hypotenuse is 97 miles?
In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If b = 72 miles and c = 97 miles, what is a? If necessary, round to the nearest tenth. a = ___ miles
Read more →What is the length of the hypotenuse? If necessary, round to the nearest tenth.
What is the length of the hypotenuse? If necessary, round to the nearest tenth. c = ______ millimeters
Read more →What is the length of the missing leg? If necessary, round to the nearest tenth. b = ____ feet
What is the length of the missing leg? If necessary, round to the nearest tenth. b = ____ feet
Read more →What is the meaning of 5 = 5 in the solution to 6x + 5 = 1 + 2(3x + 2)?
Charlie used these steps to solve the equation 6x + 5 = 1 + 2(3x + 2). Which choice describes the meaning of his result, 5 = 5? All values of x make the equation true. No values of x make the equation true. The solution is x = 5. The…
Read more →What is the length of the missing leg? If necessary, round to the nearest tenth.
What is the length of the missing leg? If necessary, round to the nearest tenth. a = ___ meters
Read more →What is the length of the hypotenuse? If necessary, round to the nearest tenth. c = ____ inches?
What is the length of the hypotenuse? If necessary, round to the nearest tenth. c = ____ inches?
Read more →Which inequality can be solved to find possible widths for Ethan’s deck?
Ethan wants to build a porch with a length that is 6 less than three times its width and an area that is at least 200 square feet. Which inequality can be solved to find possible widths for Ethan’s deck? 3w² – 6w ≥ 200 3w² – 6w – 200 ≤ 0…
Read more →What is the length of the hypotenuse in a right triangle with legs of length 6.5 inches and 5.5 inches?
In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If a = 6.5 inches and b = 5.5 inches, what is c? If necessary, round to the nearest tenth. c = _____ inches
Read more →What is the length of the hypotenuse? If necessary, round to the nearest tenth. c = _____ yards.
What is the length of the hypotenuse? If necessary, round to the nearest tenth. c = _____ yards.
Read more →If we add the outlier shown at 1, which statement describes the effect the outlier will have on the mean and median of this data set?
If we add the outlier shown at 1, which statement describes the effect the outlier will have on the mean and median of this data set? The outlier has a greater effect on the mean than the median. The effect on the median and mean is the…
Read more →If we remove the outlier, what change will we see? The mean and median will become __________. How Many Sandwiches Sold Each Day?
If we remove the outlier, what change will we see? The mean and median will become __________. How Many Sandwiches Sold Each Day?
Read more →Drag a model next to the matching description to complete this proof of the Pythagorean theorem.
Drag a model next to the matching description to complete this proof of the Pythagorean theorem. Show that a square with area c² can be transformed into two squares with areas a² and b². Each side length of a square is c so it has an area…
Read more →Compare the median and mean of the data set with and without the outlier.
Compare the median and mean of the data set with and without the outlier. With the outlier, the median increased by $ __________. With the outlier, the mean increased by $ __________. So, the effect of the outlier on the mean was…
Read more →A map is drawn to a scale of 28 miles per inch. Fill in the table
A map is drawn to a scale of 28 miles per inch. Fill in the table. 56 14 1 1.5 2
Read more →What is the average speed they need to drive?
Mr. and Mrs. Ozawa are driving their family to a vacation spot 496 miles away. They want to get there in 8 hours. What is the average speed they need to drive? miles per hour
Read more →How long will it take the snail to move 2.5 centimeters?
It takes a snail 10 seconds to move 1 centimeter. How far can the snail move in 2 seconds? centimeters How long will it take the snail to move 2.5 centimeters? seconds
Read more →Identifying solution sets of a system of equations
Three students are working to find the solution set of this system of equations: y = 2x – 5 3y = 6x – 15 Use the drop-down menus to complete the statements about each of their methods. Josh Josh correctly graphs the two lines and sees…
Read more →What is a unit rate that describes the exchange?
On a trip, you had to change your money from dollars to euros. You got 450 euros for 600 dollars. What is a unit rate that describes the exchange? 0. 75 euros per dollar 1 1/3 euros per dollar 4. 5 euros per dollar 6 euros per dollar
Read more →What is a unit rate that describes the exchange?
On a trip, you had to change your money from dollars to euros. You got 450 euros for 600 dollars. What is a unit rate that describes the exchange? 0. 75 euros per dollar 1 1/3 euros per dollar 4. 5 euros per dollar 6 euros per dollar
Read more →The solution set of the system of equations
Three students are working to find the solution set of this system of equations: y = 3x + 10 2y = 6x – 4 Use the drop-down menus to complete the statements about each of their methods. Mia Mia correctly graphs the two lines and sees that…
Read more →Finding the Solution Set of a System of Equations
Three students are working to find the solution set of this system of equations: y = 3x + 10 2y = 6x − 4 Use the drop-down menus to complete the statements about each of their methods. Mia Mia correctly graphs the two lines and sees that…
Read more →Simplify the expression 3² + 4²Determine the square root √81
Simplify the expression. 3² + 4² Determine the square root. √81
Read more →Which table shows a non-proportional linear relationship between x and y?
Which table shows a non-proportional linear relationship between x and y? A x y 1 3 3 7 5 11 7 15 9 19 B x y -5 -50 0 0 5 50 10 100 15 150 C x y 2 6 3 9 4 12 5 15 6 18 D x y -12 24 -5 10 -2 4 5 -10 8 -16
Read more →What is the value of the expression below when y = 2?
What is the value of the expression below when y = 2? 4y – 8 A) 0 B) 4 C) 8 D) 12
Read more →Which of the following algorithms displays the correct distance for all possible values of num1 and num2?
Which of the following algorithms displays the correct distance for all possible values of num1 and num2? A) Step 1: Add num1 and num2 and store the result in the variable sum. Step 2: Take the absolute value of sum and display the…
Read more →What is the most logical conclusion that can be drawn from this graph?
What is the most logical conclusion that can be drawn from this graph? Both parties are dependent on raising huge sums of money to fund their House campaigns. PAC spending is not a significant factor when it comes to raising money for…
Read more →Solve the equation -11x – 1 = -8x – 13
-11x – 1 = -8x – 13
Read more →Solve for x: -11x – 10 = -6x – 55
Solve for x: -11x – 10 = -6x – 55
Read more →Solve for b
Solve for b. -27 = -2 + 5b A) -5 B) -3 C) -7 D) -9
Read more →Solve for v
Solve for v. -1 + 10v + 3 = -5 + 9v
Read more →Solve for c
Solve for c. 2c + 1.8 = 2.4c – 1 c =
Read more →What is the approximate value of y – x?
What is the approximate value of y – x? 4.9° 6.2° 11.1° 17.2°
Read more →Solve for q
Solve for q. 16q + 2q – 13q = 15 q =
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